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cygwin.com Git - cygwin-apps/setup.git/blob - package_source.h
2 * Copyright (c) 2001, Robert Collins.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * A copy of the GNU General Public License can be found at
12 * Written by Robert Collins <rbtcollins@hotmail.com>
16 #ifndef SETUP_PACKAGE_SOURCE_H
17 #define SETUP_PACKAGE_SOURCE_H
19 /* this is the parent class for all package source (not source code - installation
20 * source as in http/ftp/disk file) operations.
23 /* required to parse this file */
26 #include "csu_util/MD5Sum.h"
29 /* standard binary package metadata:
31 * Vendor Version (ie 2.5.1)
32 * Package Version (ie 16)
37 /* For non installed files, this class can be populated via information about
38 * what is available on the net, or by parsing a specific package file.
39 * for installed packages, this class should represent what is currently installed,
40 * - updated by what net metadata has about it.
41 * i.e. the stability of this version will change simply because the net mirrors
42 * now consider it old.
48 site (String
const &newkey
);
51 bool operator == (site
const &rhs
)
53 return casecompare(key
, rhs
.key
) == 0;
60 packagesource ():size (0), canonical (0), base (0), filename (0), cached (),
64 /* how big is the source file */
66 /* how much space do we need to install this ? */
67 virtual unsigned long installedSize () const
69 return _installedSize
;
71 virtual void setInstalledSize (unsigned long size
)
73 _installedSize
= size
;
75 /* The canonical name - the complete path to the source file
76 * i.e. foo/bar/package-1.tar.bz2
78 virtual const char *Canonical () const
82 /* The basename - without extention
85 virtual const char *Base () const
89 /* The basename - with extention
90 * i.e. package-1.tar.bz2
92 virtual const char *Filename () const
96 /* what is the cached filename, to prevent directory scanning during install */
97 virtual char const *Cached () const
99 return cached
.c_str();
101 /* sets the canonical path, and parses and creates base and filename */
102 virtual void set_canonical (char const *);
103 virtual void set_cached (String
const &);
105 typedef std::vector
<site
> sitestype
;
108 virtual ~ packagesource ()
123 unsigned long _installedSize
;
126 #endif /* SETUP_PACKAGE_SOURCE_H */
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